03:52:15 Create new PHPExcel object<br />03:52:15 Set document properties<br />03:52:15 Add some data<br />03:52:15 Rename worksheet<br />03:52:15 Set document security<br />03:52:15 Set sheet security<br />03:52:15 Write to Excel5 format<br />03:52:15 File written to 11documentsecurity-xls.xls<br />Call time to write Workbook was 0.0327 seconds<br />03:52:15 Current memory usage: 5.5 MB<br />03:52:15 Peak memory usage: 5.5 MB<br />03:52:15 Done writing file<br />File has been created in /var/www/html/gestion_dls_laravel/vendor/phpoffice/phpexcel/Examples<br />